Title (fr)

Publication

Application

Priority

DE 9800912 W 19980327

DE 19714748 A 19970410

Abstract (en)

[origin: WO9846043A2] The invention relates to a sound pickup device for a voice station. Sound is emitted from a sound source, picked up by at least two sound sensors (2) and converted into electrical signals. The sound sensors (2) at located at a distance from a reference position (1) which corresponds to an ideal set position. Directional vectors (4) located between said reference position (1) and the sound sensors (2) indicate different directions. The sound sensors (2) are electrically or acoustically connected to a common signal amplitude add device (6).